Headphones



FIG. 1 is a perspective view of a set of headphones as seen from thefront, bottom, and right side;

FIG. 2 is front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top end view thereof; and,

FIG. 7 is a bottom end view thereof.

The broken lines forms no part of the claimed design.

CLAIM The ornamental design for headphones, substantially as shown anddescribed.